Issue 19 in livecoding: Objects with __slots__ set, are not updated properly

[livec...@googlecode.com]

Status: Accepted
Owner: richard.m.tew
Labels: Type-Defect Priority-Medium

New issue 19 by richard.m.tew: Objects with __slots__ set, are not updated
properly
http://code.google.com/p/livecoding/issues/detail?id=19

What steps will reproduce the problem?
1. Run the MUD framework.
2. Edit a slots based class that has instances.
3. Save the file.

What is the expected output? What do you see instead?

The expected output is that all instances are updated and continue to work.

Instead..

Traceback (most recent call last):
File "D:\SVN\_googlecode\sorrows-mudlib\trunk\contrib\uthread.py", line
95, in newFunction
oldFunction(*args, **kwargs)

File "D:\SVN\_googlecode\sorrows-mudlib\trunk\games\roguelike\services\world.py",
line 340, in RunNPC
matches = self.FindMovementDirections(body.position)

File "D:\SVN\_googlecode\sorrows-mudlib\trunk\games\roguelike\services\world.py",
line 315, in FindMovementDirections
if self.IsTileUnoccupied(tile):

File "D:\SVN\_googlecode\sorrows-mudlib\trunk\games\roguelike\services\world.py",
line 285, in IsTileUnoccupied
return tile.isPassable

File "D:\SVN\_googlecode\sorrows-mudlib\trunk\games\roguelike\services\world.py",
line 43, in isPassable
return self.flags & FLAG_PASSABLE
TypeError: descriptor 'flags' for 'Tile' objects doesn't apply to 'Tile'
object

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